VPDN Callback With Async Devices

Document ID: 6367

Introduction
Prerequisites
      Requirements
      Components Used
      Conventions
Configure
      Network Diagram
      Configurations
Verify
Troubleshoot
      Troubleshooting Commands (Optional)
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Related Information

Introduction

This document provides a sample configuration for an Async device requesting PPP callback in a Virtual Private Dialup Network (VPDN) setup.

Note: The L2TP Network Server (LNS) closes the VPDN session in order to make the callback.

Prerequisites

Requirements

There are no specific requirements for this document.

Components Used

The information in this document is based on these software and hardware versions:

The L2TP Access Concentrator (LAC), which is an AS5300 running Cisco IOS® Software Release 12.1(6).
The LNS, which is a Cisco 7200 router running Cisco IOS Software Release 12.1(6).

The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.

Conventions

For more information on document conventions, refer to Cisco Technical Tips Conventions.

Configure

In this section, you are presented with the information to configure the features described in this document.

Note: To find additional information on the commands used in this document, use the Command Lookup Tool ( registered customers only) .

Network Diagram

This document uses this network setup:

Configurations

This document uses these configurations:

LAC

Note: Remember these points about the LAC:
- This clones the async incoming call from the rotary dialer used for vpdn dial-out. On the group-async interface, this is:
  
  dialer rotary-group 10
- The ppp callback accept command is only specified on the dialer interface.
- Make sure you define the callback script and apply it on the lines using the script callback command.
LNS

Note: Remember these points about the LNS:
- The callback-dialerstring command is required when defining the username.
- It is possible to either negotiate the callback number or to define it using the username <username> command.
- The ppp callback accept command is only required on a dialer-profile interface.

LAC

hostname monica
!  
aaa new-model
aaa authentication ppp default local
aaa authorization network default local
! 
username main-lac password 0 <password>
username main-lns password 0 <password>
spe 1/0 1/9
firmware location pw
2722.ios
!
vpdn enable
no vpdn logging
!
vpdn-group main
request-dialin
protocol l2tp
domain cb.com
accept-dialout
protocol l2tp
dialer 10
terminate-from hostname main-lns
initiate-to ip 10.200.20.14
local name main-lac
!
isdn switch-type primary-net5
chat-script dial ABORT ERROR ABORT BUSY ABORT 
"NO ANSWER" "" "ATZ" OK "ATDT\T" TIMEOUT 90 CONNECT \c              
!
controller E1 0
clock source line primary
pri-group timeslots 1-31
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.0
!
interface Ethernet0
 ip address 10.200.20.28 255.255.255.0
 no ip redirects
 standby ip 10.200.20.201
!
interface Serial0:15
 no ip address
 encapsulation ppp
 dialer rotary-group 10
 isdn switch-type primary-net5
 isdn incoming-voice modem
 no cdp enable
 ppp authentication chap
!
!
interface Group-Async1
 ip unnumbered Ethernet0
 dialer in-band
 dialer rotary-group 10
 async mode interactive
 peer default ip address pool local
 ppp authentication chap
 group-range 3 60
!
interface Dialer10
 ip unnumbered Ethernet0
 encapsulation ppp
 dialer in-band
 dialer aaa
 dialer-group 1
 no cdp enable
 ppp callback accept
 ppp authentication chap
!
ip local pool local 10.200.20.246 10.200.20.254
!
line 3 60
 no exec
 autoselect ppp
 script callback dial
 modem answer-timeout 0
 modem InOut
 modem autoconfigure type mica
 transport output lat pad telnet rlogin udptn v120 lapb-ta
 escape-character NONE
 telnet transparent
 flowcontrol NONE

LNS

hostname fifi
username main-lns password 0 <password>
username main-lac password 0 <password>
username Async@cb.com callback-dialstring 6015 password 0 <password>
!
vpdn enable
no vpdn logging
!
vpdn-group main
accept-dialin
protocol l2tp
virtual-template 20
request-dialout
protocol l2tp
pool-member 10
terminate-from hostname main-lac
initiate-to ip 10.200.20.28
local name main-lns
!
controller E1 3/0
shutdown
 framing NO-CRC4
 clock source internal
 linecode ami
!
interface Loopback20
 ip address 1.1.1.1 255.255.255.255
!
interface Ethernet1/0
 ip address 10.200.20.14 255.255.255.0
!
interface Virtual-Template20
 ip unnumbered Loopback20
 peer default ip address pool pptp
 ppp authentication chap
!
interface Dialer1
ip unnumbered Loopback20
encapsulation ppp
dialer pool 10
dialer remote-name Async@cb.com
dialer wait-for-carrier-time 45
dialer string 6116 class cb
dialer vpdn
dialer-group 1
peer default ip address pool pptp
ppp callback accept
!
ppp authentication chap
!
ip local pool pptp 1.100.0.1 1.100.0.10
ip classless
!
map-class dialer cb
dialer callback-server username
dialer-list 1 protocol ip permit

Verify

This section provides information you can use to confirm your configuration is working properly.

Certain show commands are supported by the Output Interpreter Tool ( registered customers only) , which allows you to view an analysis of show command output.

show vpdn—displays information about active Level 2 Forwarding (L2F) protocol tunnel and message identifiers in a VPDN.
show vpdn session all—displays summary information about all active L2F and L2TP tunnels.
show caller—displays caller information.
show caller user <username@domain>—displays a summary of caller information for the username you provide.

Here is the output of these show commands:

monica#show vpdn
L2TP Tunnel and Session Information Total tunnels 1 sessions 1
LocID RemID Remote Name   State  Remote Address  Port  Sessions
41066 7118  main-lns      est    10.200.20.14    1701  1
LocID RemID TunID Intf    Username               State  Last Chg
Fastswitch28    24    41066 As60                 est    00:00:20
enabled
% No active L2F tunnels

monica#show line 60
Tty Typ     Tx/Rx    A Modem  Roty AccO AccI   Uses   Noise  Overruns   Int
A   60 TTY              - inout     -    -    -      0       0     0/0   -
Ready
Line 60, Location: "", Type: ""
Length: 24 lines, Width: 80 columns
Status: Ready, Active, No Exit Banner, Async Interface Active
HW PPP Support Active, Modem Detected, CTS Raised
Capabilities: EXEC Suppressed, Telnet Transparent Mode, Modem Callout
Modem RI is CD, Line usable as async interface, Modem Autoconfigure
Integrated Modem
Linenumber Not Suppressed
Modem state: Ready
modem(slot/port)=1/59, state=CONNECTED
dsx1(slot/unit/channel)=0/0/30, status=VDEV_STATUS_ACTIVE_CALL.
Modem hardware state: CTS DSR  DTR RTS
Group codes:    0Line is running PPP.
0 output packets queued, 1 input packets.
Async Escape map is 00000000000000000101000000000000, Modem Configured
Special Chars: Escape  Hold  Stop  Start  Disconnect  Activation
none   none   -     -       none
Timeouts:      Idle EXEC    Idle Session   Modem Answer  Session   Dispatch
00:10:00        never                        none     not set
Idle Session Disconnect Warning
never
Login-sequence User Response
00:00:30
Autoselect Initial Wait
not set
Modem type is mica.
Session limit is not set.
Time since activation: never
Editing is enabled.
History is enabled, history size is 10.
DNS resolution in show commands is enabled
Full user help is disabled
Allowed input transports are none.
Allowed output transports are lat pad telnet rlogin udptn v120 lapb-ta.
Preferred transport is lat.
No output characters are padded
No special data dispatching characters

fifi#show vpdn
L2TP Tunnel and Session Information Total tunnels 1 sessions 1
LocID RemID Remote Name   State  Remote Address  Port  Sessions
47336 12644 main-lac      est    10.200.20.28    1701  1
LocID RemID TunID Intf          Username               State  Last Chg
Fastswitch
22    26    47336 Vi1           Async@cb.com          est    00:00:24
enabled
% No active L2F tunnels

fifi#show vpdn session all
L2TP Session Information Total tunnels 1 sessions 1
Call id 22 is up on tunnel id 47336
Remote tunnel name is main-lacInternet Address is 10.200.20.28
Session username is Async@cb.com, state is established
Time since change 00:00:30, interface Vi1
Remote call id is 26
Fastswitching is enabled
13 packets sent, 33 received
359 bytes sent, 2109 received
Sequencing is off
% No active L2F tunnels

fifi#show caller
Active    Idle
Line           User               Service       Time      Time
con 0          -                  TTY           1d13h     00:00:00
Vi1            Async@cb.com       PPP   L2TP    00:00:32  00:00:36

fifi#show caller user Async@cb.com detailed
User: Async@cb.com, line Vi1, service PPP L2TP
Active time 00:00:44, Idle time 00:00:48
Timeouts:            Absolute  Idle
Limits:          -         00:02:00
Disconnect in:   -         00:01:11
PPP: LCP Open, CHAP (<- local), IPCP
LCP: -> peer, ACCM, AuthProto, MagicNumber, PCompression, ACCompression
<- peer, ACCM, MagicNumber, PCompression, ACCompression
NCP: Listen CDPCP
NCP: Open IPCP
IPCP: <- peer, Address -> peer, Address
Dialer: Connected to 6015, outbound
Idle timer 120 secs, idle 48 secs
Type is DIALER VPDN, group Di1
Cause: Callback return call
IP: Local 1.1.1.1, remote 1.100.0.1
VPDN: NAS main-lac, MID 22, MID Unknown
HGW main-lns, NAS CLID 0, HGW CLID 0, tunnel open
Counts: 53 packets input, 4632 bytes, 0 no buffer
0 input errors, 0 CRC, 0 frame, 0 overrun
15 packets output, 287 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets

Troubleshoot

This section provides information you can use to troubleshoot your configuration.

Troubleshooting Commands (Optional)

Note: Before issuing debug commands, refer to Important Information on Debug Commands.

debug aaa authorization—displays information on AAA/TACACS+ authorization.
debug dialer—displays debugging information about the packets received on a dialer interface.
debug l2x-events—displays messages about events that are part of normal PPP tunnel establishment or shutdown for L2.
debug ppp negotiation—causes the debug ppp command to display PPP packets transmitted during PPP startup, where PPP options are negotiated.
debug ppp authentication—causes the debug ppp command to display authentication protocol messages, including Challenge Authentication Protocol (CHAP) packet exchanges, and Password Authentication Protocol (PAP) exchanges.
debug isdn q931—displays information about call setup and teardown of ISDN network connections (Layer 3) between the local router (user side), and the network.
debug modem—displays modem line activity on an access server.
debug modem csm—debugs the Call Switching Module (CSM) that is used to connect calls on the modem.
debug vpdn events—displays messages about events that are part of normal tunnel establishment or shutdown.
debug vtemplate—displays cloning information for a virtual access interface from the time it is cloned from a virtual template to the time the virtual access interface comes down when the call ends.
debug callback—displays callback events when the router is using a modem, and a chat script to call back on a terminal line.

Here is the output of these debug commands:

Incoming call on LAC from async device requesting MS-callback:

   Jun 18 05:38:26.236: ISDN Se0:15: RX <- SETUP pd = 8 callref = 0x28E7
   Jun 18 05:38:26.236: Sending Complete
   Jun 18 05:38:26.236: Bearer Capability i = 0x9090A3
   Jun 18 05:38:26.236: Channel ID i = 0xA1839F
   Jun 18 05:38:26.236: Progress Ind i = 0x8183 - Origination address
   is non-ISDN
   Jun 18 05:38:26.240: Calling Party Number i = 0xA1, '6015',
   Plan:ISDN, Type:National
   Jun 18 05:38:26.240: Called Party Number i = 0x81, '211',
   Plan:ISDN, Type:Unknown
   Jun 18 05:38:26.240: Locking Shift to Codeset 6
   Jun 18 05:38:26.240: Codeset 6 IE 0x28 i = 'Analog', 0x20, '15'
   Jun 18 05:38:26.240: VDEV_ALLOCATE: 1/10 is allocated
   Jun 18 05:38:26.244: ISDN Se0:15: TX -> CALL_PROC pd = 8 callref = 0xA8E7
   Jun 18 05:38:26.244: Channel ID i = 0xA9839F
   Jun 18 05:38:26.244: EVENT_FROM_ISDN::dchan_idb=0x61C99E70, call_id=0xC7,
   ces=0x1
   bchan=0x1E, event=0x1, cause=0x0
   Jun 18 05:38:26.244: EVENT_FROM_ISDN:(00C7): DEV_INCALL at slot 1 and port 10
   Jun 18 05:38:26.244: CSM_PROC_IDLE: CSM_EVENT_ISDN_CALL at slot 1, port 10
   Jun 18 05:38:26.244: Mica Modem(1/10): Configure(0x1 = 0x0)
   Jun 18 05:38:26.244: Mica Modem(1/10): Configure(0x23 = 0x0)
   Jun 18 05:38:26.244: Mica Modem(1/10): Call Setup
   Jun 18 05:38:26.244: Enter csm_connect_pri_vdev function
   Jun 18 05:38:26.244: csm_connect_pri_vdev:tdm_allocate_bp_ts() call. BP TS
   allocated at bp_stream0, bp_Ch12,vdev_common 0x616B8C58
   Jun 18 05:38:26.244: ISDN Se0:15: TX -> ALERTING pd = 8 callref = 0xA8E7
   Jun 18 05:38:26.404: Mica Modem(1/10): State Transition to Call Setup
   Jun 18 05:38:26.404: Mica Modem(1/10): Went offhook
   Jun 18 05:38:26.404: CSM_PROC_IC2_RING: CSM_EVENT_MODEM_OFFHOOK at slot 1,
   port 10
   Jun 18 05:38:26.404: ISDN Se0:15: TX -> CONNECT pd = 8 callref = 0xA8E7
   han 30, dsl 0
   Jun 18 05:38:26.464: EVENT_FROM_ISDN::dchan_idb=0x61C99E70, call_id=0xC7,
   ces=0x1
   bchan=0x1E, event=0x4, cause=0x0
   Jun 18 05:38:26.464: EVENT_FROM_ISDN:(00C7): DEV_CONNECTED at slot 1 and
   port 10
   Jun 18 05:38:26.468: CSM_PROC_IC6_WAIT_FOR_CONNECT:
   CSM_EVENT_ISDN_CONNECTED at slot 1, port 10
   Jun 18 05:38:26.468: Mica Modem(1/10): Link Initiate
   Jun 18 05:38:26.468: %ISDN-6-CONNECT: Interface Serial0:30 is now connected
   to 6015
   Jun 18 05:38:27.604: Mica Modem(1/10): State Transition to Connect
   Jun 18 05:38:32.048: Mica Modem(1/10): State Transition to Link
   Jun 18 05:38:43.456: Mica Modem(1/10): State Transition to Trainup
   Jun 18 05:38:47.480: Mica Modem(1/10): State Transition to EC Negotiating
   Jun 18 05:38:47.900: Mica Modem(1/10): State Transition to Steady State
   Jun 18 05:38:48.752: TTY11: DSR came up
   Jun 18 05:38:48.752: tty11: Modem: IDLE->(unknown)
   Jun 18 05:38:48.752: TTY11: Autoselect started
   Jun 18 05:38:48.752: TTY11: create timer type 0, 120 seconds
   Jun 18 05:38:51.004: TTY11: Autoselect sample 7E
   Jun 18 05:38:51.004: TTY11: Autoselect sample 7EFF
   Jun 18 05:38:51.004: TTY11: Autoselect sample 7EFF7D
   Jun 18 05:38:51.004: TTY11: Autoselect sample 7EFF7D23
   Jun 18 05:38:51.004: TTY11 Autoselect cmd: ppp negotiate
   Jun 18 05:38:51.004: TTY11: destroy timer type 0 (OK)
   Jun 18 05:38:51.004: TTY11: EXEC creation
   Jun 18 05:38:51.004: TTY11: create timer type 1, 600 seconds
   Jun 18 05:38:51.008: TTY11: destroy timer type 1 (OK)
   Jun 18 05:38:51.008: TTY11: destroy timer type 0
   Jun 18 05:38:51.008: As11 DDR: Dialer received incoming call from 
   Jun 18 05:38:51.008: As11 PPP: Async Protocol Mode started for
   10.200.20.251
   Jun 18 05:38:51.008: As11 AAA/ACCT: Using PPP accounting list ""
   Jun 18 05:38:51.012: Di10 IPCP: Install route to 10.200.20.251
   Jun 18 05:38:53.008: %LINK-3-UPDOWN: Interface Async11, changed state to up
   Jun 18 05:38:53.008: As11 DDR: Dialer statechange to up
   Jun 18 05:38:53.008: As11 DDR: Dialer received incoming call from
   Jun 18 05:38:53.008: As11 PPP: Treating connection as a callin
   Jun 18 05:38:53.008: As11 PPP: Phase is ESTABLISHING, Passive Open
   Jun 18 05:38:53.008: As11 LCP: State is Listen
   Jun 18 05:38:54.000: As11 LCP: I CONFREQ [Listen] id 3 len 23
   Jun 18 05:38:54.000: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:54.000: As11 LCP: MagicNumber 0x1EF15DEC (0x05061EF15DEC)
   Jun 18 05:38:54.000: As11 LCP: PFC (0x0702)
   Jun 18 05:38:54.000: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:54.000: As11 LCP: Callback 6 (0x0D0306)
   Jun 18 05:38:54.000: Unthrottle 11
   Jun 18 05:38:54.000: As11 LCP: O CONFREQ [Listen] id 1 len 25
   Jun 18 05:38:54.000: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:54.000: As11 LCP: AuthProto CHAP (0x0305C22305)
   Jun 18 05:38:54.000: As11 LCP: MagicNumber 0x29626BEB (0x050629626BEB)
   Jun 18 05:38:54.000: As11 LCP: PFC (0x0702)
   Jun 18 05:38:54.000: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:54.000: As11 LCP: O CONFACK [Listen] id 3 len 23
   Jun 18 05:38:54.000: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:54.000: As11 LCP: MagicNumber 0x1EF15DEC (0x05061EF15DEC)
   Jun 18 05:38:54.000: As11 LCP: PFC (0x0702)
   Jun 18 05:38:54.000: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:54.000: As11 LCP: Callback 6 (0x0D0306)
   Jun 18 05:38:56.000: As11 LCP: TIMEout: State ACKsent
   Jun 18 05:38:56.000: As11 LCP: O CONFREQ [ACKsent] id 2 len 25
   Jun 18 05:38:56.000: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:56.000: As11 LCP: AuthProto CHAP (0x0305C22305)
   Jun 18 05:38:56.000: As11 LCP: MagicNumber 0x29626BEB (0x050629626BEB)
   Jun 18 05:38:56.000: As11 LCP: PFC (0x0702)
   Jun 18 05:38:56.000: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:57.012: As11 LCP: I CONFREQ [ACKsent] id 4 len 23
   Jun 18 05:38:57.012: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:57.012: As11 LCP: MagicNumber 0x1EF15DEC (0x05061EF15DEC)
   Jun 18 05:38:57.012: As11 LCP: PFC (0x0702)
   Jun 18 05:38:57.012: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:57.012: As11 LCP: Callback 6 (0x0D0306)
   Jun 18 05:38:57.012: As11 LCP: O CONFACK [ACKsent] id 4 len 23
   Jun 18 05:38:57.012: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:57.012: As11 LCP: MagicNumber 0x1EF15DEC (0x05061EF15DEC)
   Jun 18 05:38:57.012: As11 LCP: PFC (0x0702)
   Jun 18 05:38:57.012: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:57.012: As11 LCP: Callback 6 (0x0D0306)
   Jun 18 05:38:58.000: As11 LCP: TIMEout: State ACKsent
   Jun 18 05:38:58.000: As11 LCP: O CONFREQ [ACKsent] id 3 len 25
   Jun 18 05:38:58.000: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:58.000: As11 LCP: AuthProto CHAP (0x0305C22305)
   Jun 18 05:38:58.000: As11 LCP: MagicNumber 0x29626BEB (0x050629626BEB)
   Jun 18 05:38:58.000: As11 LCP: PFC (0x0702)
   Jun 18 05:38:58.000: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:58.100: As11 LCP: I CONFACK [ACKsent] id 3 len 25
   Jun 18 05:38:58.100: As11 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:38:58.100: As11 LCP: AuthProto CHAP (0x0305C22305)
   Jun 18 05:38:58.100: As11 LCP: MagicNumber 0x29626BEB (0x050629626BEB)
   Jun 18 05:38:58.100: As11 LCP: PFC (0x0702)
   Jun 18 05:38:58.100: As11 LCP: ACFC (0x0802)
   Jun 18 05:38:58.100: As11 LCP: State is Open
   Jun 18 05:38:58.100: As11 PPP: Phase is AUTHENTICATING, by this end
   Jun 18 05:38:58.100: As11 CHAP: O CHALLENGE id 1 len 27 from "monica"
   Jun 18 05:38:58.212: As11 CHAP: I RESPONSE id 1 len 34 from "Async@cb.com"
   Jun 18 05:38:58.212: As11 PPP: Phase is FORWARDING
   Jun 18 05:38:58.212: As11 VPDN: Got DNIS string 211
   Jun 18 05:38:58.212: As11 VPDN: Looking for tunnel -- dnis:211 --
   Jun 18 05:38:58.212: AAA: parse name=Async11 idb type=10 tty=11
   Jun 18 05:38:58.212: AAA: name=Async11 flags=0x11 type=4 shelf=0 slot=0
   adapter=0 port=11 channel=0
   Jun 18 05:38:58.212: AAA: parse name=Serial0:30 idb type=13 tty=-1
   Jun 18 05:38:58.212: AAA: name=Serial0:30 flags=0x51 type=1 shelf=0 slot=0
   adapter=0 port=0 channel=30
   Jun 18 05:38:58.212: AAA/MEMORY: create_user (0x61C522B8) user='dnis:211'
   ruser='' port='Async11' rem_addr='6015/211' authen_type=NONE service=LOGIN
   priv=0
   Jun 18 05:38:58.212: Async11 AAA/AUTHOR/VPDN (857164279): Port='Async11'
   list='default' service=NET
   Jun 18 05:38:58.212: AAA/AUTHOR/VPDN: Async11 (857164279) user='dnis:211'
   Jun 18 05:38:58.212: Async11 AAA/AUTHOR/VPDN (857164279): send AV
   service=ppp
   Jun 18 05:38:58.212: Async11 AAA/AUTHOR/VPDN (857164279): send AV
   protocol=vpdn
   Jun 18 05:38:58.212: AAA/AUTHOR/VPDN (857164279) no method list defined
   Type "network" list "default". Using method "local"
   Jun 18 05:38:58.212: Async11 AAA/AUTHOR/VPDN (857164279): Method=LOCAL
   Jun 18 05:38:58.212: AAA/AUTHOR/VPDN/LOCAL: Looking for tunnel dnis:211
   Jun 18 05:38:58.212: AAA/AUTHOR/VPDN/LOCAL: tunnel dnis:211 doesn't exist
   Jun 18 05:38:58.212: AAA/AUTHOR (857164279): Post authorization status =
   ERROR
   Jun 18 05:38:58.212: Async11 AAA/AUTHOR/VPDN (857164279): Method=NOT_SET
   Jun 18 05:38:58.212: Async11 AAA/AUTHOR/VPDN (857164279): no methods left
   to try
   Jun 18 05:38:58.216: AAA/AUTHOR (857164279): Post authorization status =
   ERROR
   Jun 18 05:38:58.216: VPDN/dnis:211: Authorization failed, could not talk to
   AAA server or local tunnel problem
   Jun 18 05:38:58.216: AAA/MEMORY: free_user (0x61C522B8) user='dnis:211'
   ruser='' port='Async11' rem_addr='6015/211' authen_type=NONE service=LOGIN
   priv=0   Jun 18 05:38:58.216: As11 VPDN: Looking for tunnel -- cb.com --
   Jun 18 05:38:58.216: AAA: parse name=Async11 idb type=10 tty=11
   Jun 18 05:38:58.216: AAA: name=Async11 flags=0x11 type=4 shelf=0 slot=0
   adapter=0 port=11 channel=0
   Jun 18 05:38:58.216: AAA: parse name=Serial0:30 idb type=13 tty=-1
   Jun 18 05:38:58.216: AAA: name=Serial0:30 flags=0x51 type=1 shelf=0 slot=0
   adapter=0 port=0 channel=30
   Jun 18 05:38:58.216: AAA/MEMORY: create_user (0x61C522B8) user='cb.com'
   ruser='' port='Async11' rem_addr='6015/211' authen_type=NONE service=LOGIN
   priv=0
   Jun 18 05:38:58.216: Async11 AAA/AUTHOR/VPDN (1721745696): Port='Async11'
   list='default' service=NET
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Async11 (1721745696) user='cb.com'
   Jun 18 05:38:58.216: Async11 AAA/AUTHOR/VPDN (1721745696): send AV
   service=ppp
   Jun 18 05:38:58.216: Async11 AAA/AUTHOR/VPDN (1721745696): send AV
   protocol=vpdn
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN (1721745696) no method list defined
   Type "network" list "default". Using method "local"
   Jun 18 05:38:58.216: Async11 AAA/AUTHOR/VPDN (1721745696): Method=LOCAL
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN/LOCAL: Looking for tunnel cb.com
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN/LOCAL: LNS is 10.200.20.14
   Jun 18 05:38:58.216: AAA/AUTHOR (1721745696): Post authorization status =
   PASS_ADD
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV service=ppp
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV protocol=vpdn
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV tunnel-type*l2tp
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV tunnel-id=main-lac
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV
   ip-addresses=10.200.20.14
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV vpdn-group*main
   Jun 18 05:38:58.216: AAA/AUTHOR/VPDN: Processing AV server-name*main-lac
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV
   l2tp-busy-disconnect*yes
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV dout-type*2
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV dout-dialer*10
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV l2tp-cm-min-timeout*1
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV l2tp-cm-max-timeout*8
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV
   l2tp-cm-retransmit-retries*15
   Jun 18 05:38:58.220: AAA/AUTHOR/VPDN: Processing AV
   l2tp-tunnel-timeout-setup*300
   Jun 18 05:38:58.220: As11 VPDN/main-lac/main: Got tunnel info for cb.com
   Jun 18 05:38:58.220: As11 VPDN/main-lac/main: LAC main-lac
   Jun 18 05:38:58.220: As11 VPDN/main-lac/main: l2tp-busy-disconnect yes
   Jun 18 05:38:58.220: As11 VPDN/main-lac/main: IP 10.200.20.14
   Jun 18 05:38:58.220: AAA/MEMORY: free_user (0x61C522B8) user='cb.com'
   ruser='' port='Async11' rem_addr='6015/211' authen_type=NONE service=LOGIN
   priv=0
   Jun 18 05:38:58.220: As11 VPDN/main: curlvl 1 Address 0: 10.200.20.14,
   priority 1
   Jun 18 05:38:58.220: As11 VPDN/main: Select non-active address
   10.200.20.14, priority 1
   Jun 18 05:38:58.220: As11 VPDN: Find LNS process created
   Jun 18 05:38:58.220: Tnl 26855 L2TP: SM State idle
   Jun 18 05:38:58.220: Tnl 26855 L2TP: O SCCRQ
   Jun 18 05:38:58.220: Tnl 26855 L2TP: Tunnel state change from idle to
   wait-ctl-reply
   Jun 18 05:38:58.220: Tnl 26855 L2TP: SM State wait-ctl-reply
   Jun 18 05:38:58.224: As11 VPDN: Forward to address 10.200.20.14
   Jun 18 05:38:58.224: As11 VPDN: Pending
   Jun 18 05:38:58.224: As11 VPDN: Process created
   Jun 18 05:38:58.224: Tnl 26855 L2TP: I SCCRP from main-lns
   Jun 18 05:38:58.224: Tnl 26855 L2TP: Got a challenge from remote peer,
   main-lns
   Jun 18 05:38:58.224: Tnl 26855 L2TP: Got a response from remote peer,
   main-lns
   Jun 18 05:38:58.224: Tnl 26855 L2TP: Tunnel Authentication success
   Jun 18 05:38:58.224: Tnl 26855 L2TP: Tunnel state change from
   wait-ctl-reply to established
   Jun 18 05:38:58.228: Tnl 26855 L2TP: O SCCCN to main-lns tnlid 59995
   Jun 18 05:38:58.228: Tnl 26855 L2TP: SM State established
   Jun 18 05:38:58.228: As11 VPDN: Forwarding...
   Jun 18 05:38:58.228: As11 DDR: Authenticated host Async@cb.com with no
   matching dialer map
   Jun 18 05:38:58.228: As11 VPDN: Bind interface direction=1
   Jun 18 05:38:58.228: Tnl/Cl 26855/27 L2TP: Session FS enabled
   Jun 18 05:38:58.228: Tnl/Cl 26855/27 L2TP: Session state change from idle
   to wait-for-tunnel
   Jun 18 05:38:58.228: As11 Tnl/Cl 26855/27 L2TP: Create session
   Jun 18 05:38:58.228: Tnl 26855 L2TP: SM State established
   Jun 18 05:38:58.228: As11 Tnl/Cl 26855/27 L2TP: O ICRQ to main-lns 59995/0
   Jun 18 05:38:58.228: As11 Tnl/Cl 26855/27 L2TP: Session state change from
   wait-for-tunnel to wait-reply
   Jun 18 05:38:58.228: As11 VPDN: Async@cb.com is forwarded
   Jun 18 05:38:58.232: Di10 IPCP: Remove route to 10.200.20.251
   Jun 18 05:38:58.232: As11 Tnl/Cl 26855/27 L2TP: O ICCN to main-lns 59995/23
   Jun 18 05:38:58.232: As11 Tnl/Cl 26855/27 L2TP: Session state change from
   wait-reply to established
   Jun 18 05:38:59.228: %LINEPROTO-5-UPDOWN: Line protocol on Interface
   Async11, changed state to up
   Jun 18 05:39:08.797: Mica Modem(1/10): State Transition to Steady State
   Speedshifting
   Jun 18 05:39:10.057: Mica Modem(1/10): State Transition to Steady State
   Session closed due to callback :
   Jun 18 05:39:20.629: Mica Modem(1/10): State Transition to Terminating
   Jun 18 05:39:20.797: TTY11: DSR was dropped
   Jun 18 05:39:20.797: tty11: Modem: READY->(unknown)
   Jun 18 05:39:21.229: Mica Modem(1/10): State Transition to Idle
   Jun 18 05:39:21.229: Mica Modem(1/10): Went onhook
   Jun 18 05:39:21.229: CSM_PROC_IC7_OC6_CONNECTED: CSM_EVENT_MODEM_ONHOOK at
   slot 1, port 10
   Jun 18 05:39:21.229: Enter csm_enter_idle_state
   Jun 18 05:39:21.229: VDEV_DEALLOCATE: slot 1 and port 10 is deallocated
   Jun 18 05:39:21.229: %ISDN-6-DISCONNECT: Interface Serial0:30 disconnected
   from 6015 , call lasted 54 seconds
   Jun 18 05:39:21.233: ISDN Se0:15: TX -> DISCONNECT pd = 8 callref =
   0xA8E7
   Jun 18 05:39:21.233: Cause i = 0x8090 - Normal call clearing
   Jun 18 05:39:21.257: ISDN Se0:15: RX <- RELEASE pd = 8 callref = 0x28E7
   Jun 18 05:39:21.261: ISDN Se0:15: TX -> RELEASE_COMP pd = 8 callref =
   0xA8E7
   Jun 18 05:39:21.261: %LINK-3-UPDOWN: Interface Serial0:30, changed state to
   down
   Jun 18 05:39:21.261: Se0:30 LCP: State is Closed
   Jun 18 05:39:21.261: Se0:30 DDR: disconnecting call
   Jun 18 05:39:21.797: TTY11: dropping DTR, hanging up
   Jun 18 05:39:21.797: TTY11: Async Int reset: Dropping DTR
   Jun 18 05:39:21.797: tty11: Modem: HANGUP->(unknown)
   Jun 18 05:39:21.797: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:21.829: Mica Modem(1/10): State Transition to Terminating
   Jun 18 05:39:21.889: Mica Modem(1/10): State Transition to Idle
   Jun 18 05:39:22.441: As11 Tnl/Cl 26855/27 L2TP: I CDN from main-lns tnl
   59995, cl 23
   Jun 18 05:39:22.441: As11 Tnl/Cl 26855/27 L2TP: Destroying session
   Jun 18 05:39:22.441: As11 Tnl/Cl 26855/27 L2TP: Session state change from
   established to idle
   Jun 18 05:39:22.445: As11 Tnl/Cl 26855/27 L2TP: VPDN: Releasing idb for
   LAC/LNS tunnel 26855/59995 session 27 state idle
   Jun 18 05:39:22.445: Tnl 26855 L2TP: Tunnel state change from established
   to no-sessions-left
   Jun 18 05:39:22.445: Tnl 26855 L2TP: No more sessions in tunnel, shutdown
   (likely) in 15 seconds
   Jun 18 05:39:22.801: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:22.801: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:23.797: %LINK-3-UPDOWN: Interface Async11, changed state to
   down
   Jun 18 05:39:23.797: As11 VPDN: Reset
   Jun 18 05:39:23.797: As11 PPP: Phase is TERMINATING
   Jun 18 05:39:23.797: As11 LCP: State is Closed
   Jun 18 05:39:23.797: As11 PPP: Phase is DOWN
   Jun 18 05:39:23.797: As11 VPDN: Cleanup
   Jun 18 05:39:23.797: As11 VPDN: Reset
   Jun 18 05:39:23.797: As11 VPDN: Unbind interface
   Jun 18 05:39:23.801: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:23.801: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:24.797: %LINEPROTO-5-UPDOWN: Line protocol on Interface
   Async11, changed state to down
   Jun 18 05:39:24.805: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:24.805: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:25.805: TTY11: cleanup pending. Delaying DTR
   Jun 18 05:39:25.805: TTY11: cleanup pending. Delaying DTR
   monica#
   monica#
   Jun 18 05:39:26.797: Async11: Async protocol mode stopped for 0.0.0.0
   Jun 18 05:39:26.797: Unthrottle 11
   Jun 18 05:39:26.797: TTY11: destroy timer type 0
   Jun 18 05:39:26.797: TTY11: destroy timer type 1
   Jun 18 05:39:26.797: TTY11: destroy timer type 3
   Jun 18 05:39:26.797: TTY11: destroy timer type 4
   Jun 18 05:39:26.797: TTY11: destroy timer type 2
   Jun 18 05:39:26.797: Async11: allowing modem_process to continue hangup
   Jun 18 05:39:26.805: TTY11: restoring DTR
   Jun 18 05:39:26.805: TTY11: autoconfigure probe started
   Jun 18 05:39:32.441: Tnl 26855 L2TP: I StopCCN from main-lns tnl 59995
   Jun 18 05:39:32.441: Tnl 26855 L2TP: Shutdown tunnel
   Jun 18 05:39:32.441: Tnl 26855 L2TP: Tunnel state change from
   no-sessions-left to idle   Session/Tunnel reopened for callback :
   Jun 18 05:39:37.445: L2TP: I SCCRQ from main-lns tnl 7118
   Jun 18 05:39:37.445: Tnl 41066 L2TP: Got a challenge in SCCRQ, main-lns
   Jun 18 05:39:37.445: Tnl 41066 L2TP: New tunnel created for remote
   main-lns, address 10.200.20.14
   Jun 18 05:39:37.445: Tnl 41066 L2TP: O SCCRP to main-lns tnlid 7118
   Jun 18 05:39:37.445: Tnl 41066 L2TP: Tunnel state change from idle to
   wait-ctl-reply
   Jun 18 05:39:37.449: Tnl 41066 L2TP: I SCCCN from main-lns tnl 7118
   Jun 18 05:39:37.449: Tnl 41066 L2TP: Got a Challenge Response in SCCCN from
   main-lns
   Jun 18 05:39:37.449: Tnl 41066 L2TP: Tunnel Authentication success
   Jun 18 05:39:37.449: Tnl 41066 L2TP: Tunnel state change from
   wait-ctl-reply to established
   Jun 18 05:39:37.449: Tnl 41066 L2TP: SM State established
   Jun 18 05:39:37.449: Tnl 41066 L2TP: I OCRQ from main-lns tnl 7118
   Jun 18 05:39:37.449: Tnl/Cl 41066/28 L2TP: Session FS enabled
   Jun 18 05:39:37.449: Tnl/Cl 41066/28 L2TP: New session created
   Jun 18 05:39:37.453: 28A0: Same state, 0
   Jun 18 05:39:37.453: DSES 28A0: Session create
   Jun 18 05:39:37.453: L2TP: Send OCRP
   Jun 18 05:39:37.453: Tnl/Cl 41066/28 L2TP: Session state change from idle
   to wait-cs-answer
   Jun 18 05:39:37.453: DSES 0x28A0: Building dialer map
   Jun 18 05:39:37.453: Dialout 0x28A0: Next hop name is 6015
   Jun 18 05:39:37.453: As60 DDR: rotor dialout [priority]
   Jun 18 05:39:37.453: As60 DDR: Dialing cause dialer session 0x28A0
   Jun 18 05:39:37.453: As60 DDR: Attempting to dial 6015
   Jun 18 05:39:37.453: CHAT60: Attempting async line dialer script
   Jun 18 05:39:37.453: CHAT60: no matching chat script found for 6015
   Jun 18 05:39:37.453: CHAT60: Dialing using Modem script:
   d0efault-d0ials0cript & System script: none
   Jun 18 05:39:37.453: CHAT60: process started
   Jun 18 05:39:37.453: CHAT60: Asserting DTR
   Jun 18 05:39:37.453: CHAT60: Chat script d0efault-d0ials0cript started
   Jun 18 05:39:37.625: Mica Modem(1/59): Rcvd Dial String(6015)
   Jun 18 05:39:37.625: CSM_PROC_IDLE: CSM_EVENT_MODEM_OFFHOOK at slot 1, port 59
   Jun 18 05:39:37.625: csm_get_signaling_channel
   dchan_index=24954,next_index=0
   Jun 18 05:39:37.625: csm_get_signaling_channel dchan_info=61C99E70
   Jun 18 05:39:37.625: CSM_PROC_OC3_COLLECT_ALL_DIGIT:
   CSM_EVENT_GET_ALL_DIGITS at slot 1, port 59
   Jun 18 05:39:37.625: CSM_PROC_OC3_COLLECT_ALL_DIGIT: called party num:
   (6015) at slot 1, port 59
   Jun 18 05:39:37.625: csm_get_signaling_channel
   dchan_index=24897,next_index=0
   Jun 18 05:39:37.625: csm_get_signaling_channel dchan_info=61C99E70
   Jun 18 05:39:37.625: ISDN Se0:15: TX -> SETUP pd = 8 callref = 0x000D
   Jun 18 05:39:37.625: Bearer Capability i = 0x8090A3
   Jun 18 05:39:37.629: Channel ID i = 0xA9839F
   Jun 18 05:39:37.629: Called Party Number i = 0x81, '6015',
   Plan:ISDN, Type:Unknown
   Jun 18 05:39:37.665: ISDN Se0:15: RX <- CALL_PROC pd = 8 callref = 0x800D
   Jun 18 05:39:37.665: Channel ID i = 0xA9839F
   Jun 18 05:39:37.665: EVENT_FROM_ISDN::dchan_idb=0x61C99E70, call_id=0x800E,
   ces=0x1
   bchan=0x1E, event=0x3, cause=0x0
   Jun 18 05:39:37.665: EVENT_FROM_ISDN:(800E): DEV_CALL_PROC at slot 1 and
   port 59
   Jun 18 05:39:37.665: CSM_PROC_OC4_DIALING: CSM_EVENT_ISDN_BCHAN_ASSIGNED at
   slot 1, port 59
   Jun 18 05:39:37.665: Enter csm_connect_pri_vdev function
   Jun 18 05:39:37.665: csm_connect_pri_vdev:tdm_allocate_bp_ts() call. BP TS
   allocated at bp_stream0, bp_Ch13,vdev_common 0x6170A680
   Jun 18 05:39:37.665: Mica Modem(1/59): Configure(0x1 = 0x1)
   Jun 18 05:39:37.665: Mica Modem(1/59): Configure(0x23 = 0x0)
   Jun 18 05:39:37.665: Mica Modem(1/59): Call Setup
   Jun 18 05:39:37.689: ISDN Se0:15: RX <- ALERTING pd = 8 callref = 0x800D
   Jun 18 05:39:37.693: EVENT_FROM_ISDN::dchan_idb=0x61C99E70, call_id=0x800E,
   ces=0x1
   bchan=0x1E, event=0x10, cause=0x0
   Jun 18 05:39:37.805: Mica Modem(1/59): State Transition to Call Setup
   Jun 18 05:39:38.797: As11 DDR: re-enable timeout
   Jun 18 05:39:39.753: ISDN Se0:15: RX <- CONNECT pd = 8 callref = 0x800D
   Jun 18 05:39:39.753: Progress Ind i = 0x8182 - Destination address
   is non-ISDN
   Jun 18 05:39:39.753: Connected Number i = 0xA136303135
   Jun 18 05:39:39.753: Locking Shift to Codeset 6
   Jun 18 05:39:39.753: Codeset 6 IE 0x28 i = 'Analog', 0x20, '15'
   Jun 18 05:39:39.757: EVENT_FROM_ISDN::dchan_idb=0x61C99E70, call_id=0x800E,
   ces=0x1
   bchan=0x1E, event=0x4, cause=0x0
   Jun 18 05:39:39.757: EVENT_FROM_ISDN:(800E): DEV_CONNECTED at slot 1 and
   port 59
   Jun 18 05:39:39.757: CSM_PROC_OC5_WAIT_FOR_CARRIER:
   CSM_EVENT_ISDN_CONNECTED at slot 1, port 59
   Jun 18 05:39:39.757: Mica Modem(1/59): Link Initiate
   Jun 18 05:39:39.757: %ISDN-6-CONNECT: Interface Serial0:30 is now connected
   to 6015
   Jun 18 05:39:39.757: ISDN Se0:15: TX -> CONNECT_ACK pd = 8 callref =
   0x000D
   Jun 18 05:39:39.845: Mica Modem(1/59): State Transition to Connect
   Jun 18 05:39:41.829: Mica Modem(1/59): State Transition to Link
   Jun 18 05:39:52.937: Mica Modem(1/59): State Transition to Trainup
   Jun 18 05:39:56.961: Mica Modem(1/59): State Transition to EC Negotiating
   Jun 18 05:39:57.081: Mica Modem(1/59): State Transition to Steady State
   Jun 18 05:39:57.081: CHAT60: Chat script d0efault-d0ials0cript finished,
   status = Success
   Jun 18 05:39:57.081: Unthrottle 60
   Jun 18 05:39:57.081: TTY60: destroy timer type 1
   Jun 18 05:39:57.081: TTY60: destroy timer type 0
   Jun 18 05:39:57.081: As60 PPP: Async Protocol Mode started for 0.0.0.0
   Jun 18 05:39:57.081: As60 AAA/ACCT: Using PPP accounting list ""
   Jun 18 05:39:57.129: As60 LCP: I CONFREQ [Closed] id 1 len 20
   Jun 18 05:39:57.129: As60 LCP: ACCM 0x000A0000 (0x0206000A0000)
   Jun 18 05:39:57.129: As60 LCP: MagicNumber 0x1EF268EB (0x05061EF268EB)
   Jun 18 05:39:57.129: As60 LCP: PFC (0x0702)
   Jun 18 05:39:57.129: As60 LCP: ACFC (0x0802)
   Jun 18 05:39:57.129: As60 LCP: Lower layer not up, Fast Starting
   Jun 18 05:39:57.129: Di10: Session free, 28A0
   Jun 18 05:39:57.129: : 0 packets unqueued and discarded
   Jun 18 05:39:57.129: As60 VPDN: Bind interface direction=1
   Jun 18 05:39:57.129: As60 Tnl/Cl 41066/28 L2TP: Session state change from
   wait-cs-answer to established
   Jun 18 05:39:57.129: L2TP: Send OCCN
   Jun 18 05:39:57.133: As60 VPDN: bound to vpdn session
   Jun 18 05:39:57.133: As60 LCP: O TERMACK [Closed] id 1 len 4
   Jun 18 05:39:57.133: As60 LCP: Dropping packet, state is Closed
   Jun 18 05:39:57.133: %LINK-3-UPDOWN: Interface Async60, changed state to up
   Jun 18 05:39:57.133: As60 DDR: Dialer statechange to up
   Jun 18 05:39:57.133: As60 DDR: Dialer call has been placed
   Jun 18 05:39:58.133: %LINEPROTO-5-UPDOWN: Line protocol on Interface
   Async60, changed state to up
   Jun 18 05:40:00.129: As60 Tnl/Cl 41066/28 L2TP: I SLI from main-lns tnl
   7118, cl 24
   Jun 18 05:40:00.129: As60 Tnl/Cl 41066/28 L2TP: Get send ACCM 0x000A0000
   and receive ACCM 0x000A0000

Incoming session on LNS for Async callback request:

*Jun 17 21:48:06.774: L2TP: I SCCRQ from main-lac tnl 63969
*Jun 17 21:48:06.774: Tnl 34677 L2TP: Got a challenge in SCCRQ, main-lac
*Jun 17 21:48:06.774: Tnl 34677 L2TP: New tunnel created for remote
main-lac, address 10.200.20.28
*Jun 17 21:48:06.774: Tnl 34677 L2TP: O SCCRP  to main-lac tnlid 63969
*Jun 17 21:48:06.778: Tnl 34677 L2TP: Tunnel state change from idle to
wait-ctl-reply
*Jun 17 21:48:06.778: Tnl 34677 L2TP: I SCCCN from main-lac tnl 63969
*Jun 17 21:48:06.778: Tnl 34677 L2TP: Got a Challenge Response in 
SCCCNfrom main-lac
*Jun 17 21:48:06.778: Tnl 34677 L2TP: Tunnel Authentication success
*Jun 17 21:48:06.778: Tnl 34677 L2TP: Tunnel state change from
wait-ctl-reply to established
*Jun 17 21:48:06.782: Tnl 34677 L2TP: SM State established
*Jun 17 21:48:06.782: Tnl 34677 L2TP: I ICRQ from main-lac tnl 63969
*Jun 17 21:48:06.782: Tnl/Cl 34677/21 L2TP: Session FS enabled
*Jun 17 21:48:06.782: Tnl/Cl 34677/21 L2TP: Session state change from idle
to wait-connect
*Jun 17 21:48:06.782: Tnl/Cl 34677/21 L2TP: New session created
*Jun 17 21:48:06.782: Tnl/Cl 34677/21 L2TP: O ICRP to main-lac 63969/25
*Jun 17 21:48:06.786: Tnl/Cl 34677/21 L2TP: I ICCN from main-lac tnl 63969,
cl 25
*Jun 17 21:48:06.786: Tnl/Cl 34677/21 L2TP: Session state change from
wait-connect to established
*Jun 17 21:48:06.786: VPDN: Callback negotiated
*Jun 17 21:48:06.786: Vi1 VTEMPLATE: Reuse Vi1, recycle queue size 0
*Jun 17 21:48:06.786: Vi1 VTEMPLATE: Hardware address 00e0.fe3f.4400
*Jun 17 21:48:06.786: Vi1 VPDN: Virtual interface created for Async@cb.com
*Jun 17 21:48:06.786: Vi1 VPDN: Set to Async interface
*Jun 17 21:48:06.786: Vi1 PPP: Phase is DOWN, Setup
*Jun 17 21:48:06.786: Vi1 VPDN: Clone from Di1
*Jun 17 21:48:06.786: Vi1 VTEMPLATE: Has a new cloneblk dialer, now it has
dialer
*Jun 17 21:48:06.790: %LINK-3-UPDOWN: Interface Virtual-Access1, changed
state to up
*Jun 17 21:48:06.790: Vi1 DDR: Dialer statechange to up
*Jun 17 21:48:06.790: %FIB-4-PUNTINTF: CEF punting packets switched to
Virtual-Access1 to next slower path
*Jun 17 21:48:06.790: %DIALER-6-BIND: Interface Vi1 bound to profile Di1
*Jun 17 21:48:06.790: Vi1 PPP: Using set call direction
*Jun 17 21:48:06.790: Vi1 PPP: Treating connection as a callin
*Jun 17 21:48:06.790: Vi1 PPP: Phase is ESTABLISHING, Passive Open
*Jun 17 21:48:06.790: Vi1 LCP: State is Listen
*Jun 17 21:48:06.790: Vi1 VPDN: Bind interface direction=2
*Jun 17 21:48:06.790: Vi1 LCP: I FORCED CONFREQ len 21
*Jun 17 21:48:06.790: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:48:06.790: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
*Jun 17 21:48:06.790: Vi1 LCP:    MagicNumber 0x295DB486 (0x0506295DB486)
*Jun 17 21:48:06.790: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:48:06.790: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:48:06.794: Vi1 VPDN: PPP LCP accepted rcv CONFACK
*Jun 17 21:48:06.794: Vi1 LCP: I FORCED CONFACK len 19
*Jun 17 21:48:06.794: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:48:06.794: Vi1 LCP:    MagicNumber 0x1EECAEB9 (0x05061EECAEB9)
*Jun 17 21:48:06.794: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:48:06.794: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:48:06.794: Vi1 LCP:    Callback 6  (0x0D0306)
*Jun 17 21:48:06.794: Vi1 VPDN: PPP LCP accepted sent CONFACK
*Jun 17 21:48:06.794: Vi1 PPP: Phase is AUTHENTICATING, by this end
*Jun 17 21:48:06.794: Vi1 CHAP: O CHALLENGE id 3 len 25 from "fifi"
*Jun 17 21:48:06.794: Vi1 CHAP: I RESPONSE id 1 len 34 from "Async@cb.com"
*Jun 17 21:48:06.794: Vi1 CHAP: O SUCCESS id 1 len 4
*Jun 17 21:48:06.794: Vi1 MCB: User Async@cb.com  Callback Number - Server6015
*Jun 17 21:48:06.794: Virtual-Access1 PPP: O MCB Request(1) id 14 len 7
*Jun 17 21:48:06.794: Virtual-Access1 MCB: O  1  E  0  7  3  3  0
*Jun 17 21:48:06.794: Vi1 MCB: O Request Id 14 Callback Type Server-Numdelay 0
*Jun 17 21:48:06.794: Vi1 PPP: Phase is CBCP
*Jun 17 21:48:07.794: %LINEPROTO-5-UPDOWN: Line protocol on Interface
Virtual-Access1, changed state to up
*Jun 17 21:48:08.790: Vi1 LCP: TIMEout: State Open
*Jun 17 21:48:08.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:08.794: Virtual-Access1 PPP: O MCB Request(1) id 15 len 7
*Jun 17 21:48:08.794: Virtual-Access1 MCB: O  1  F  0  7  3  3  0
*Jun 17 21:48:08.794: Vi1 MCB: O Request Id 15 Callback Type Server-Numdelay 0
*Jun 17 21:48:10.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:10.794: Virtual-Access1 PPP: O MCB Request(1) id 16 len 7
*Jun 17 21:48:10.794: Virtual-Access1 MCB: O  1  10  0  7  3  3  0
*Jun 17 21:48:10.794: Vi1 MCB: O Request Id 16 Callback Type Server-Numdelay 0
*Jun 17 21:48:12.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:12.794: Virtual-Access1 PPP: O MCB Request(1) id 17 len 7
*Jun 17 21:48:12.794: Virtual-Access1 MCB: O  1  11  0  7  3  3  0
*Jun 17 21:48:12.794: Vi1 MCB: O Request Id 17 Callback Type Server-Numdelay 0
*Jun 17 21:48:14.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:14.794: Virtual-Access1 PPP: O MCB Request(1) id 18 len 7
*Jun 17 21:48:14.794: Virtual-Access1 MCB: O  1  12  0  7  3  3  0
*Jun 17 21:48:14.794: Vi1 MCB: O Request Id 18 Callback Type Server-Numdelay 0
*Jun 17 21:48:15.510: %DEC21140-5-NOCARR: FastEthernet6/0 
cable/connectorproblem?
*Jun 17 21:48:16.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:16.794: Virtual-Access1 PPP: O MCB Request(1) id 19 len 7
*Jun 17 21:48:16.794: Virtual-Access1 MCB: O  1  13  0  7  3  3  0
*Jun 17 21:48:16.794: Vi1 MCB: O Request Id 19 Callback Type Server-Numdelay 0
*Jun 17 21:48:18.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:18.794: Virtual-Access1 PPP: O MCB Request(1) id 20 len 7
*Jun 17 21:48:18.794: Virtual-Access1 MCB: O  1  14  0  7  3  3  0
*Jun 17 21:48:18.794: Vi1 MCB: O Request Id 20 Callback Type Server-Numdelay 0
*Jun 17 21:48:20.666: Virtual-Access1 PPP: I MCB Response(2) id 14 len 7
*Jun 17 21:48:20.666: Virtual-Access1 MCB: I  2  E  0  7  3  3  F
*Jun 17 21:48:20.666: Vi1 MCB: Received response
*Jun 17 21:48:20.666: Vi1 MCB: Resp ignored. ID Expected 20, got id 14
*Jun 17 21:48:20.794: Vi1 MCB: Timeout in state WAIT_RESPONSE
*Jun 17 21:48:20.794: Virtual-Access1 PPP: O MCB Request(1) id 21 len 7
*Jun 17 21:48:20.794: Virtual-Access1 MCB: O  1  15  0  7  3  3  0
*Jun 17 21:48:20.794: Vi1 MCB: O Request Id 21 Callback Type Server-Numdelay 0
*Jun 17 21:48:20.886: Virtual-Access1 PPP: I MCB Response(2) id 21 len 7
*Jun 17 21:48:20.886: Virtual-Access1 MCB: I  2  15  0  7  3  3  F
*Jun 17 21:48:20.886: Vi1 MCB: Received response
*Jun 17 21:48:20.886: Vi1 MCB: Response CBK-Server-Num 3 3 15
*Jun 17 21:48:20.890: Virtual-Access1 PPP: O MCB Ack(3) id 22 len 7
*Jun 17 21:48:20.890: Virtual-Access1 MCB: O  3  16  0  7  3  3  F
*Jun 17 21:48:20.890: Vi1 MCB: O Ack Id 22 Callback Type Server-Num delay15
*Jun 17 21:48:20.890: Vi1 MCB: Negotiated MCB with peer
*Jun 17 21:48:20.982: Vi1 LCP: I TERMREQ [Open] id 4 len 4
*Jun 17 21:48:20.982: Vi1 LCP: O TERMACK [Open] id 4 len 4
*Jun 17 21:48:20.986: Vi1 MCB: Peer terminating the link
*Jun 17 21:48:22.986: Vi1 MCB: Timeout in state WAIT_LINKDOWN
*Jun 17 21:48:22.986: Vi1 LCP: TIMEout: State TERMsent
*Jun 17 21:48:22.986: Vi1 LCP: State is Closed
*Jun 17 21:48:22.986: Vi1 MCB: Link terminated by peer, Callback Needed
*Jun 17 21:48:22.986: Vi1 MCB: Initiate Callback for Async@cb.com at
 6015using ISDN DDR
*Jun 17 21:48:22.986: Vi1 DDR: PPP callback Callback server starting
 toAsync@cb.com 6015
*Jun 17 21:48:22.986: Vi1 VPDN: Cleanup*Jun 17 21:48:22.986: Vi1 VPDN: Reset
*Jun 17 21:48:22.986: Vi1 Tnl/Cl 34677/21 L2TP: O CDN to main-lac 63969/25
*Jun 17 21:48:22.986: Vi1 Tnl/Cl 34677/21 L2TP: Destroying session
*Jun 17 21:48:22.986: Vi1 Tnl/Cl 34677/21 L2TP: Session state change from
established to idle
*Jun 17 21:48:22.986: Vi1 Tnl/Cl 34677/21 L2TP: VPDN: Releasing idb for
LAC/LNS tunnel 34677/63969 session 21 state idle
*Jun 17 21:48:22.986: Vi1 VPDN: Reset
*Jun 17 21:48:22.986: Tnl 34677 L2TP: Tunnel state change from established
to no-sessions-left
*Jun 17 21:48:22.986: Tnl 34677 L2TP: No more sessions in tunnel, shutdown
(likely) in 10 seconds
*Jun 17 21:48:22.986: Vi1 VPDN: Unbind interface
*Jun 17 21:48:22.986: %DIALER-6-UNBIND: Interface Vi1 unbound from profileDi1
*Jun 17 21:48:22.990: Vi1 VTEMPLATE: Free vaccess
*Jun 17 21:48:22.990: Vi1 VPDN: Unbind interface
*Jun 17 21:48:22.990: Vi1 PPP: Phase is DOWN
*Jun 17 21:48:22.990: Vi1 VPDN: Reset
*Jun 17 21:48:22.990: Vi1 VPDN: Unbind interface
*Jun 17 21:48:22.990: Vi1 PPP: Phase is ESTABLISHING, Passive Open
*Jun 17 21:48:22.990: Vi1 PPP: No remote authentication for call-in
*Jun 17 21:48:22.990: Vi1 LCP: State is Listen
*Jun 17 21:48:22.990: VTEMPLATE: Clean up dirty vaccess queue, size 1
*Jun 17 21:48:22.990: Vi1 VTEMPLATE: Found a dirty vaccess clone withdialer
*Jun 17 21:48:22.990: Vi1 VTEMPLATE: Remove cloneblk dialer with dialer
*Jun 17 21:48:22.990: Vi1 VTEMPLATE: Set default settings with no ipaddress
*Jun 17 21:48:22.994: %FIB-5-NOPUNTINTF: CEF resuming switching packets to
Virtual-Access1
*Jun 17 21:48:23.018: Vi1 VTEMPLATE: Add vaccess to recycle queue, queuesize 1
*Jun 17 21:48:23.018: Vi1 LCP: State is Closed
*Jun 17 21:48:23.018: Vi1 PPP: Phase is DOWN
*Jun 17 21:48:23.986: %LINEPROTO-5-UPDOWN: Line protocol on Interface
Virtual-Access1, changed state to down
Closing session due to callback process :
*Jun 17 21:48:32.986: Tnl 34677 L2TP: O StopCCN  to main-lac tnlid 63969
*Jun 17 21:48:32.986: Tnl 34677 L2TP: Tunnel state change from
no-sessions-left to shutting-down
*Jun 17 21:48:32.986: Tnl 34677 L2TP: Shutdown tunnel
*Jun 17 21:48:32.986: Tnl 34677 L2TP: Tunnel state change from
shutting-down to idle
Callback initiated :
*Jun 17 21:48:37.986: DDR: Callback timer expired
*Jun 17 21:48:37.986: Di1 DDR: beginning callback to Async@cb.com 6015
*Jun 17 21:48:37.986: Vi1 VTEMPLATE: Reuse Vi1, recycle queue size 0
*Jun 17 21:48:37.986: Vi1 VTEMPLATE: Hardware address 00e0.fe3f.4400
*Jun 17 21:48:37.986: Vi1 PPP: Phase is DOWN, Setup
*Jun 17 21:48:37.986: Vi1 VTEMPLATE: Has a new cloneblk dialer, now it has
dialer
*Jun 17 21:48:37.986: Vi1 DDR: Dialing cause Callback return call
*Jun 17 21:48:37.986: Vi1 DDR: Attempting to dial 6015
*Jun 17 21:48:37.986: Tnl/Cl 47336/22 L2TP: Session FS enabled
*Jun 17 21:48:37.986: Tnl/Cl 47336/22 L2TP: Session state change from idle
to wait-for-tunnel
*Jun 17 21:48:37.986: Tnl/Cl 47336/22 L2TP: 
Create dialout session
*Jun 17 21:48:37.986: Tnl 47336 L2TP: SM State idle
*Jun 17 21:48:37.986: Tnl 47336 L2TP: O SCCRQ  to main-lac tnlid 0
*Jun 17 21:48:37.986: Tnl 47336 L2TP: Tunnel state change from idle to
wait-ctl-reply
*Jun 17 21:48:37.986: Tnl 47336 L2TP: SM State wait-ctl-reply
*Jun 17 21:48:37.986: Vi1 VPDN: Bind interface direction=2
*Jun 17 21:48:37.990: Tnl 47336 L2TP: I SCCRP from main-lac
*Jun 17 21:48:37.990: Tnl 47336 L2TP: Got a challenge from remote peer,
main-lac
*Jun 17 21:48:37.990: Tnl 47336 L2TP: Got a response from remote peer,
main-lac
*Jun 17 21:48:37.990: Tnl 47336 L2TP: Tunnel Authentication success
*Jun 17 21:48:37.994: Tnl 47336 L2TP: Tunnel state change from
wait-ctl-reply to established
*Jun 17 21:48:37.994: Tnl 47336 L2TP: O SCCCN  to main-lac tnlid 12644
*Jun 17 21:48:37.994: Tnl 47336 L2TP: SM State established
*Jun 17 21:48:37.994: L2TP: O OCRQ
*Jun 17 21:48:37.994: Vi1 Tnl/Cl 47336/22 L2TP: Session state change from
wait-for-tunnel to wait-reply
*Jun 17 21:48:37.998: Vi1 Tnl/Cl 47336/22 L2TP: I OCRP from main-lac tnl12644, 
cl 0
*Jun 17 21:48:37.998: Vi1 Tnl/Cl 47336/22 L2TP: Session state change from
wait-reply to wait-connect
*Jun 17 21:48:45.510: %DEC21140-5-NOCARR: FastEthernet6/0 cable/connectorproblem?
*Jun 17 21:48:58.282: Vi1 Tnl/Cl 47336/22 L2TP: I OCCN from main-lac tnl12644, 
cl 26
*Jun 17 21:48:58.282: Vi1 Tnl/Cl 47336/22 L2TP: Session state change from
wait-connect to established
*Jun 17 21:48:58.282: Vi1 VPDN: Connection is up, start LCP negotiation now
*Jun 17 21:48:58.286: %LINK-3-UPDOWN: Interface Virtual-Access1, changedstate 
to up
*Jun 17 21:48:58.286: Vi1 DDR: Dialer statechange to up
*Jun 17 21:48:58.286: DDR: Freeing callback to Async@cb.com 6015
*Jun 17 21:48:58.286: %FIB-4-PUNTINTF: CEF punting packets switched to
Virtual-Access1 to next slower path
*Jun 17 21:48:58.286: %DIALER-6-BIND: Interface Vi1 bound to profile Di1
*Jun 17 21:48:58.286: Vi1 DDR: Dialer call has been placed
*Jun 17 21:48:58.286: Vi1 PPP: Treating connection as a callout
*Jun 17 21:48:58.286: Vi1 PPP: Phase is ESTABLISHING, Active Open
*Jun 17 21:48:58.286: Vi1 LCP: O CONFREQ [Closed] id 1 len 25
*Jun 17 21:48:58.286: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:48:58.286: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
*Jun 17 21:48:58.286: Vi1 LCP:    MagicNumber 0xE9211538 (0x0506E9211538)
*Jun 17 21:48:58.286: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:48:58.286: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:48:58.410: Vi1 LCP: I CONFACK [REQsent] id 1 len 25
*Jun 17 21:48:58.410: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:48:58.410: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
*Jun 17 21:48:58.410: Vi1 LCP:    MagicNumber 0xE9211538 (0x0506E9211538)
*Jun 17 21:48:58.410: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:48:58.410: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:49:00.286: Vi1 LCP:    TIMEout: State ACKrcvd
*Jun 17 21:49:00.286: Vi1 LCP: O CONFREQ [ACKrcvd] id 2 len 25
*Jun 17 21:49:00.286: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:49:00.286: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
*Jun 17 21:49:00.286: Vi1 LCP:    MagicNumber 0xE9211538 (0x0506E9211538)
*Jun 17 21:49:00.286: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:49:00.286: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:49:00.378: Vi1 LCP: I CONFACK [REQsent] id 2 len 25
*Jun 17 21:49:00.378: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:49:00.378: Vi1 LCP:    AuthProto CHAP (0x0305C22305)
*Jun 17 21:49:00.378: Vi1 LCP:    MagicNumber 0xE9211538 (0x0506E9211538)
*Jun 17 21:49:00.378: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:49:00.378: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:49:01.274: Vi1 LCP: I CONFREQ [ACKrcvd] id 2 len 20
*Jun 17 21:49:01.274: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:49:01.274: Vi1 LCP:    MagicNumber 0x1EED8D53 (0x05061EED8D53)
*Jun 17 21:49:01.274: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:49:01.274: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:49:01.274: Vi1 LCP: O CONFACK [ACKrcvd] id 2 len 20
*Jun 17 21:49:01.274: Vi1 LCP:    ACCM 0x000A0000 (0x0206000A0000)
*Jun 17 21:49:01.274: Vi1 LCP:    MagicNumber 0x1EED8D53 (0x05061EED8D53)
*Jun 17 21:49:01.274: Vi1 LCP:    PFC (0x0702)
*Jun 17 21:49:01.274: Vi1 LCP:    ACFC (0x0802)
*Jun 17 21:49:01.278: Vi1 LCP: State is Open
*Jun 17 21:49:01.278: Vi1 PPP: Phase is AUTHENTICATING, by this end
*Jun 17 21:49:01.278: Vi1 CHAP: O CHALLENGE id 2 len 25 from "fifi"
*Jun 17 21:49:01.278: Vi1 Tnl/Cl 47336/22 L2TP: 
Sending send ACCM0x000A0000 and receive ACCM 0x000A0000
*Jun 17 21:49:01.278: Vi1 Tnl/Cl 47336/22 L2TP: O SLI to main-lac 12644/26
*Jun 17 21:49:01.402: Vi1 CHAP: I RESPONSE id 2 len 34 from "Async@cb.com"
*Jun 17 21:49:01.402: Vi1 CHAP: O SUCCESS id 2 len 4
*Jun 17 21:49:01.402: Vi1 PPP: Phase is UP
*Jun 17 21:49:01.406: Vi1 IPCP: O CONFREQ [Not negotiated] id 1 len 10
*Jun 17 21:49:01.406: Vi1 IPCP:    Address 1.1.1.1 (0x030601010101)
*Jun 17 21:49:01.406: Vi1 CDPCP: O CONFREQ [Not negotiated] id 1 len 4
*Jun 17 21:49:01.498: Vi1 IPCP: I CONFREQ [REQsent] id 1 len 34
*Jun 17 21:49:01.498: Vi1 IPCP:    Address 0.0.0.0 (0x030600000000)
*Jun 17 21:49:01.498: Vi1 IPCP:    PrimaryDNS 0.0.0.0 (0x810600000000)
*Jun 17 21:49:01.498: Vi1 IPCP:    PrimaryWINS 0.0.0.0 (0x820600000000)
*Jun 17 21:49:01.498: Vi1 IPCP:    SecondaryDNS 0.0.0.0 (0x830600000000)
*Jun 17 21:49:01.498: Vi1 IPCP:    SecondaryWINS 0.0.0.0 (0x840600000000)
*Jun 17 21:49:01.498: Vi1 IPCP: Pool returned 1.100.0.1
*Jun 17 21:49:01.502: Vi1 IPCP: O CONFREJ [REQsent] id 1 len 22
*Jun 17 21:49:01.502: Vi1 IPCP:    PrimaryWINS 0.0.0.0 (0x820600000000)
*Jun 17 21:49:01.502: Vi1 IPCP:    SecondaryDNS 0.0.0.0 (0x830600000000)
*Jun 17 21:49:01.502: Vi1 IPCP:    SecondaryWINS 0.0.0.0 (0x840600000000)
*Jun 17 21:49:01.514: Vi1 IPCP: I CONFACK [REQsent] id 1 len 10
*Jun 17 21:49:01.514: Vi1 IPCP:    Address 1.1.1.1 (0x030601010101)
*Jun 17 21:49:01.518: Vi1 LCP: I PROTREJ [Open] id 3 len 10 protocol 
CDPCP(0x820701010004)
*Jun 17 21:49:01.518: Vi1 CDPCP: State is Closed
*Jun 17 21:49:01.594: Vi1 IPCP: I CONFREQ [ACKrcvd] id 2 len 16
*Jun 17 21:49:01.594: Vi1 IPCP:    Address 0.0.0.0 (0x030600000000)
*Jun 17 21:49:01.594: Vi1 IPCP:    PrimaryDNS 0.0.0.0 (0x810600000000)
*Jun 17 21:49:01.594: Vi1 IPCP: O CONFNAK [ACKrcvd] id 2 len 16
*Jun 17 21:49:01.594: Vi1 IPCP:    Address 1.100.0.1 (0x030601640001)
*Jun 17 21:49:01.594: Vi1 IPCP:    PrimaryDNS 10.200.20.134(0x81060AC81486)
*Jun 17 21:49:01.690: Vi1 IPCP: I CONFREQ [ACKrcvd] id 3 len 16
*Jun 17 21:49:01.690: Vi1 IPCP:    Address 1.100.0.1 (0x030601640001)
*Jun 17 21:49:01.690: Vi1 IPCP:    PrimaryDNS 10.200.20.134(0x81060AC81486)
*Jun 17 21:49:01.690: Vi1 IPCP: O CONFACK [ACKrcvd] id 3 len 16
*Jun 17 21:49:01.690: Vi1 IPCP:    Address 1.100.0.1 (0x030601640001)
*Jun 17 21:49:01.690: Vi1 IPCP:    PrimaryDNS 10.200.20.134(0x81060AC81486)
*Jun 17 21:49:01.694: Vi1 IPCP: State is Open
*Jun 17 21:49:01.694: Vi1 DDR: dialer protocol up
*Jun 17 21:49:01.694: Di1 IPCP: Install route to 1.100.0.1
*Jun 17 21:49:02.402: %LINEPROTO-5-UPDOWN: Line protocol on Interface
Virtual-Access1, changed state to up
*Jun 17 21:49:15.522: Vi1 PPP: Outbound cdp packet dropped, 
CDPCP is Closed[starting negotiations]
*Jun 17 21:49:15.522: Vi1 CDPCP: State is Closed
*Jun 17 21:49:15.530: Vi1 CDPCP: TIMEout: State Closed
*Jun 17 21:49:15.530: Vi1 CDPCP: State is Listen

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Network Infrastructure: Remote Access

Related Information

Updated: Jan 18, 2008

Document ID: 6367

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Virtual Private Dialup Network (VPDN)